Function create_sqlite_stat_sqlmaster_record

db/sqlglue.c:1753–1785

}

static void create_sqlite_stat_sqlmaster_record(struct dbtable *tbl)
{
    if (tbl->sql)
        free(tbl->sql);
    for (int i = 0; i < tbl->nsqlix; i++) {
        free(tbl->ixsql[i]);
        tbl->ixsql[i] = NULL;
    }
    switch (tbl->tablename[11]) {
    case '1':
        tbl->sql = strdup("create table sqlite_stat1(tbl,idx,stat);");
        break;
    case '2':
        tbl->sql =
            strdup("create table sqlite_stat2(tbl,idx,sampleno,sample);");
        break;
    case '4':
        tbl->sql =
            strdup("create table sqlite_stat4(tbl,idx,neq,nlt,ndlt,sample);");
        break;
    default:
        abort();
    }
    if (tbl->ixsql) {
        free(tbl->ixsql);
        tbl->ixsql = NULL;
    }
    tbl->ixsql = calloc(sizeof(char *), tbl->nix);
    tbl->nsqlix = 0;
    tbl->ix_expr = 0;
    tbl->ix_partial = 0;
    tbl->ix_blob = 0;
}

int create_datacopy_arrays()
{